| 摘要 |
PROBLEM TO BE SOLVED: To provide a wax drying apparatus capable of efficiently spraying the air blown off from a blower to a floor surface and staircase surface coated with a wax. SOLUTION: The wax drying apparatus has the blower 2 and an air blasting bag 3. The air blasting bag is formed of a flexible material and includes a vertically long cylindrical body 31, an opening 32 formed at one end of the cylindrical body and a bottom 33 formed by closing the other end of the cylindrical body. Further, the cylindrical body is equipped with an air permeable portion 35 extending in the bottom from the opening toward the closed section at the top end and the portion other than the air permeable portion is formed from a hermetic portion 34 which does not let air pass. Further, the air blasting bag is mounted in its opening on the air blasting side of the blower in the state that the air permeable portion faces downward. When the air is blown into the air blasting bag, the air blasting bag expands in a cylindrical form and comes up and the air is blown off downward from the air permeable portion. COPYRIGHT: (C)2006,JPO&NCIPI
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